TA1276AFG Datasheet, PDF (26/83 Pages) Toshiba Semiconductor – PAL/NTSC Video Chroma And Deflection IC For CTV

Characteristics
YNR characteristic
SRT response to 2T pulse input
VSM peak frequency
VSM gain
VSM parabolic modulating gain
Threshold voltage of VSM muting
Response time for VSM high speed
muting
Between Y₂ input and R output delay
time
TA1276AFG
Symbol
G_YL
G_YH
T_SL1
T_SRTL
T_SH1
T_SRTH
F_VL
F_VH
G_VL00
G_VL01
G_VL10
G_VL11
G_VH00
G_VH01
G_VH10
G_VH11
G_VRL
G_VLL
G_VRH
G_VLH
V_SR36
T_VML1
T_VML2
T_VML3
T_VML4
T_VMH1
T_VMH2
T_VMH3
T_VMH4
T_Y2RD
T_Y2RL
T_Y2RH
Test
Circuit
Test Condition
Min

−11
(Note V₁₃)

−9

100

40
(Note V₁₄)

160

20
 When normal mode
7
 When double scan mode
12.5

11

−7.5

−11

−∞
(Note V₁₅)

11

−7.5

−11

−∞

−4

−4
(Note V₁₆)

−4

−4
 Pin 21, Pin 27
0.65

0

0

0

0
(Note V₁₇)

0

0

0

0
 When through
26
 When normal mode
200
 When double scan mode
85
Typ. Max Unit
−8
−5
dB
−6
−4
120 140
60
80
ns
180 200
30
45
9
11
MHz
16 19.5
13
15
−6 −4.5
−9
−8
−35 −29
dB
13
15
−6
−5
−9
−7
−32 −26
−3
−2
−3
−2
dB
−3
−2
−3
−2
0.75 0.85
V
50 100
50 100
50 100
50 100
ns
50 100
50 100
50 100
50 100
36
46
220 240 ns
100 115
26
2002-04-01